Title: [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance] Support - page 5 | WordPress.org

---

# [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance] Support

 Search for:

 [Log in to Create a Topic](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Fplugin%2Fwp-optimize%2Fpage%2F5%2F%3Foutput_format%3Dmd&locale=en_US)

[←](https://wordpress.org/support/plugin/wp-optimize/page/4/?output_format=md) [1](https://wordpress.org/support/plugin/wp-optimize/?output_format=md)
[2](https://wordpress.org/support/plugin/wp-optimize/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/wp-optimize/page/3/?output_format=md)
[4](https://wordpress.org/support/plugin/wp-optimize/page/4/?output_format=md) 5
[6](https://wordpress.org/support/plugin/wp-optimize/page/6/?output_format=md) …
[47](https://wordpress.org/support/plugin/wp-optimize/page/47/?output_format=md)
[48](https://wordpress.org/support/plugin/wp-optimize/page/48/?output_format=md)
[49](https://wordpress.org/support/plugin/wp-optimize/page/49/?output_format=md)
[→](https://wordpress.org/support/plugin/wp-optimize/page/6/?output_format=md)

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [Stop database backup upload for every operation?](https://wordpress.org/support/topic/stop-database-backup-upload-for-every-operation/)
    -  Started by: [jamminjames](https://wordpress.org/support/users/jamminjames/)
    - 1
    - 1
    -  [7 months, 1 week ago](https://wordpress.org/support/topic/stop-database-backup-upload-for-every-operation/#post-18624847)
    -  [jamminjames](https://wordpress.org/support/users/jamminjames/)
 *  -  [Page Cache not getting cleared for Non-logged in user](https://wordpress.org/support/topic/page-cache-not-getting-cleared-for-non-logged-in-user/)
    -  Started by: [anshuak47](https://wordpress.org/support/users/anshuak47/)
    - 2
    - 5
    -  [7 months, 1 week ago](https://wordpress.org/support/topic/page-cache-not-getting-cleared-for-non-logged-in-user/#post-18626828)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [URLs to exclude from caching for forum plugin not working](https://wordpress.org/support/topic/urls-to-exclude-from-caching-for-forum-plugin-not-working/)
    -  Started by: [zfl4](https://wordpress.org/support/users/zfl4/)
    - 2
    - 2
    -  [7 months, 1 week ago](https://wordpress.org/support/topic/urls-to-exclude-from-caching-for-forum-plugin-not-working/#post-18624789)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [WP Optimize – causing site to render incomplete](https://wordpress.org/support/topic/wp-optimize-causing-site-to-render-incomplete/)
    -  Started by: [darrenlumley](https://wordpress.org/support/users/darrenlumley/)
    - 2
    - 2
    -  [7 months, 2 weeks ago](https://wordpress.org/support/topic/wp-optimize-causing-site-to-render-incomplete/#post-18615648)
    -  [darrenlumley](https://wordpress.org/support/users/darrenlumley/)
 *  -  [False info in table names](https://wordpress.org/support/topic/false-info-in-table-names/)
    -  Started by: [sandalsand](https://wordpress.org/support/users/sandalsand/)
    - 2
    - 4
    -  [7 months, 3 weeks ago](https://wordpress.org/support/topic/false-info-in-table-names/#post-18610968)
    -  [sandalsand](https://wordpress.org/support/users/sandalsand/)
 *  -  [Disable preloading from Sitemap](https://wordpress.org/support/topic/disable-preloading-from-sitemap/)
    -  Started by: [Pradeep Augustine](https://wordpress.org/support/users/praderj/)
    - 2
    - 4
    -  [7 months, 3 weeks ago](https://wordpress.org/support/topic/disable-preloading-from-sitemap/#post-18610891)
    -  [Pradeep Augustine](https://wordpress.org/support/users/praderj/)
 *  -  [wpo_ips_semaphore_lock_cleanup keeps coming back after deletion](https://wordpress.org/support/topic/wpo_ips_semaphore_lock_cleanup-keeps-coming-back-after-deletion/)
    -  Started by: [jayrogue](https://wordpress.org/support/users/jayrogue/)
    - 2
    - 1
    -  [7 months, 3 weeks ago](https://wordpress.org/support/topic/wpo_ips_semaphore_lock_cleanup-keeps-coming-back-after-deletion/#post-18607207)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [Legacy JavaScript](https://wordpress.org/support/topic/legacy-javascript/)
    -  Started by: [alexandraqb](https://wordpress.org/support/users/alexandraqb/)
    - 2
    - 2
    -  [7 months, 3 weeks ago](https://wordpress.org/support/topic/legacy-javascript/#post-18606782)
    -  [alexandraqb](https://wordpress.org/support/users/alexandraqb/)
 *  -  [PHP Fatal error: Array and string offset access syntax with curly braces](https://wordpress.org/support/topic/php-fatal-error-array-and-string-offset-access-syntax-with-curly-braces/)
    -  Started by: [jhaun](https://wordpress.org/support/users/jhaun/)
    - 2
    - 4
    -  [7 months, 1 week ago](https://wordpress.org/support/topic/php-fatal-error-array-and-string-offset-access-syntax-with-curly-braces/#post-18625276)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [robots.txt Error Multiple User-agent rules found.](https://wordpress.org/support/topic/robots-txt-error-multiple-user-agent-rules-found/)
    -  Started by: [jrgalia](https://wordpress.org/support/users/jrgalia/)
    - 2
    - 2
    -  [7 months, 1 week ago](https://wordpress.org/support/topic/robots-txt-error-multiple-user-agent-rules-found/#post-18624673)
    -  [vupdraft](https://wordpress.org/support/users/vupdraft/)
 *  -  [Constantly have to Purge Minified Files](https://wordpress.org/support/topic/constantly-have-to-purge-minified-files-2/)
    -  Started by: [ibar](https://wordpress.org/support/users/ibar/)
    - 2
    - 3
    -  [7 months, 3 weeks ago](https://wordpress.org/support/topic/constantly-have-to-purge-minified-files-2/#post-18604449)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [WP Optimize Causing issues with variable products and disabled product variation](https://wordpress.org/support/topic/wp-optimize-causing-issues-with-variable-products-and-disabled-product-variation/)
    -  Started by: [ciccio1031](https://wordpress.org/support/users/ciccio1031/)
    - 2
    - 2
    -  [8 months ago](https://wordpress.org/support/topic/wp-optimize-causing-issues-with-variable-products-and-disabled-product-variation/#post-18597806)
    -  [ciccio1031](https://wordpress.org/support/users/ciccio1031/)
 *  -  [Scan Quttera](https://wordpress.org/support/topic/scan-quttera/)
    -  Started by: [gerardolatino73](https://wordpress.org/support/users/gerardolatino73/)
    - 2
    - 2
    -  [8 months ago](https://wordpress.org/support/topic/scan-quttera/#post-18599861)
    -  [gerardolatino73](https://wordpress.org/support/users/gerardolatino73/)
 *  -  [Unwanted regular purges happening](https://wordpress.org/support/topic/unwanted-regular-purges-happening/)
    -  Started by: [nm001](https://wordpress.org/support/users/nm001/)
    - 2
    - 4
    -  [7 months, 1 week ago](https://wordpress.org/support/topic/unwanted-regular-purges-happening/#post-18625537)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [WP-Optimize – your server takes care of database optimization](https://wordpress.org/support/topic/wp-optimize-your-server-takes-care-of-database-optimization/)
    -  Started by: [deniszh](https://wordpress.org/support/users/deniszh/)
    - 2
    - 3
    -  [8 months, 1 week ago](https://wordpress.org/support/topic/wp-optimize-your-server-takes-care-of-database-optimization/#post-18586281)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [WP Optimize not serving webP images](https://wordpress.org/support/topic/wp-optimize-not-serving-webp-images/)
    -  Started by: [lucyhoad](https://wordpress.org/support/users/lucyhoad/)
    - 3
    - 3
    -  [8 months, 2 weeks ago](https://wordpress.org/support/topic/wp-optimize-not-serving-webp-images/#post-18581210)
    -  [lucyhoad](https://wordpress.org/support/users/lucyhoad/)
 *  -  [Bulk Optimize Not Working](https://wordpress.org/support/topic/bulk-optimize-not-working-3/)
    -  Started by: [sbdermaceuticals](https://wordpress.org/support/users/sbdermaceuticals/)
    - 3
    - 6
    -  [8 months, 1 week ago](https://wordpress.org/support/topic/bulk-optimize-not-working-3/#post-18591377)
    -  [sbdermaceuticals](https://wordpress.org/support/users/sbdermaceuticals/)
 *  -  [optimization is getting stuck](https://wordpress.org/support/topic/optimization-is-getting-stuck/)
    -  Started by: [kengray20](https://wordpress.org/support/users/kengray20/)
    - 3
    - 5
    -  [8 months, 2 weeks ago](https://wordpress.org/support/topic/optimization-is-getting-stuck/#post-18581104)
    -  [Venkat Raj](https://wordpress.org/support/users/webulous/)
 *  -  [Undefined array key “wght” when activate minimize](https://wordpress.org/support/topic/undefined-array-key-wght-when-activate-minimize/)
    -  Started by: [kingmichl](https://wordpress.org/support/users/kingmichl/)
    - 2
    - 8
    -  [7 months, 1 week ago](https://wordpress.org/support/topic/undefined-array-key-wght-when-activate-minimize/#post-18624928)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [Cache preload doesn’t work anymore](https://wordpress.org/support/topic/cache-preload-doesnt-work-anymore/)
      [1](https://wordpress.org/support/topic/cache-preload-doesnt-work-anymore/?output_format=md)
      [2](https://wordpress.org/support/topic/cache-preload-doesnt-work-anymore/page/2/?output_format=md)
    -  Started by: [kingofrocknroll](https://wordpress.org/support/users/kingofrocknroll/)
    - 6
    - 22
    -  [6 months, 3 weeks ago](https://wordpress.org/support/topic/cache-preload-doesnt-work-anymore/page/2/#post-18652968)
    -  [kingofrocknroll](https://wordpress.org/support/users/kingofrocknroll/)
 *  -  [Preload not reading full sitemap index – only partial cache preloading](https://wordpress.org/support/topic/preload-not-reading-full-sitemap-index-only-partial-cache-preloading/)
    -  Started by: [andypp](https://wordpress.org/support/users/andypp/)
    - 2
    - 5
    -  [8 months, 2 weeks ago](https://wordpress.org/support/topic/preload-not-reading-full-sitemap-index-only-partial-cache-preloading/#post-18574742)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [Conditional minification on certain pages](https://wordpress.org/support/topic/conditional-minification-on-certain-pages/)
    -  Started by: [Butterfly88](https://wordpress.org/support/users/butterfly888/)
    - 2
    - 3
    -  [8 months, 2 weeks ago](https://wordpress.org/support/topic/conditional-minification-on-certain-pages/#post-18572490)
    -  [Butterfly88](https://wordpress.org/support/users/butterfly888/)
 *  -  [WP-Optimize breaks Flying Script plugin](https://wordpress.org/support/topic/wp-optimize-breaks-flying-script-plugin/)
    -  Started by: [wabetainfo](https://wordpress.org/support/users/wabetainfo/)
    - 2
    - 5
    -  [7 months ago](https://wordpress.org/support/topic/wp-optimize-breaks-flying-script-plugin/#post-18636618)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [Remove WP-Optimize in the Media Library](https://wordpress.org/support/topic/remove-wp-optimize-in-the-media-library/)
    -  Started by: [csgaraglino](https://wordpress.org/support/users/csgaraglino/)
    - 2
    - 2
    -  [8 months, 3 weeks ago](https://wordpress.org/support/topic/remove-wp-optimize-in-the-media-library/#post-18570487)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [Optimized table: wp_wpo_404_detector. Never ending](https://wordpress.org/support/topic/optimized-table-wp_wpo_404_detector-never-ending/)
    -  Started by: [zebracrossing](https://wordpress.org/support/users/zebracrossing/)
    - 2
    - 1
    -  [8 months, 3 weeks ago](https://wordpress.org/support/topic/optimized-table-wp_wpo_404_detector-never-ending/#post-18570393)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [Saving or updating new posts is very slow among other things](https://wordpress.org/support/topic/saving-or-updating-new-posts-is-very-slow-among-other-things/)
    -  Started by: [ilovepineapplepizza](https://wordpress.org/support/users/ilovepineapplepizza/)
    - 3
    - 4
    -  [4 months, 2 weeks ago](https://wordpress.org/support/topic/saving-or-updating-new-posts-is-very-slow-among-other-things/#post-18736404)
    -  [RPittam](https://wordpress.org/support/users/rpittam/)
 *  -  [Database optimization gets stuck at table yoast_seo_links](https://wordpress.org/support/topic/database-optimization-gets-stuck-at-table-yoast_seo_links/)
    -  Started by: [kingofrocknroll](https://wordpress.org/support/users/kingofrocknroll/)
    - 4
    - 2
    -  [6 months, 3 weeks ago](https://wordpress.org/support/topic/database-optimization-gets-stuck-at-table-yoast_seo_links/#post-18652941)
    -  [kingofrocknroll](https://wordpress.org/support/users/kingofrocknroll/)
 *  -  [Database optimization gets stuck on empty wpo_404_detector table](https://wordpress.org/support/topic/database-optimization-gets-stuck-on-empty-wpo_404_detector-table/)
    -  Started by: [andotz](https://wordpress.org/support/users/andotz/)
    - 4
    - 2
    -  [8 months, 3 weeks ago](https://wordpress.org/support/topic/database-optimization-gets-stuck-on-empty-wpo_404_detector-table/#post-18565384)
    -  [Damilare](https://wordpress.org/support/users/deabiodun/)
 *  -  [Database Optimizing Freezes](https://wordpress.org/support/topic/database-optimizing-freezes/)
    -  Started by: [jimk1416](https://wordpress.org/support/users/jimk1416/)
    - 3
    - 5
    -  [8 months, 2 weeks ago](https://wordpress.org/support/topic/database-optimizing-freezes/#post-18580146)
    -  [Jimmy](https://wordpress.org/support/users/revbender/)
 *  -  [Uncaught Syntax Error for Minify Files after Deinstalling](https://wordpress.org/support/topic/uncaught-syntax-error-for-minify-files-after-deinstalling/)
    -  Started by: [benjaminb391](https://wordpress.org/support/users/benjaminb391/)
    - 2
    - 1
    -  [8 months, 4 weeks ago](https://wordpress.org/support/topic/uncaught-syntax-error-for-minify-files-after-deinstalling/#post-18561146)
    -  [statyanenko](https://wordpress.org/support/users/statyanenko/)
 *   

[←](https://wordpress.org/support/plugin/wp-optimize/page/4/?output_format=md) [1](https://wordpress.org/support/plugin/wp-optimize/?output_format=md)
[2](https://wordpress.org/support/plugin/wp-optimize/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/wp-optimize/page/3/?output_format=md)
[4](https://wordpress.org/support/plugin/wp-optimize/page/4/?output_format=md) 5
[6](https://wordpress.org/support/plugin/wp-optimize/page/6/?output_format=md) …
[47](https://wordpress.org/support/plugin/wp-optimize/page/47/?output_format=md)
[48](https://wordpress.org/support/plugin/wp-optimize/page/48/?output_format=md)
[49](https://wordpress.org/support/plugin/wp-optimize/page/49/?output_format=md)
[→](https://wordpress.org/support/plugin/wp-optimize/page/6/?output_format=md)

 * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899)
 * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-optimize/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-optimize/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-optimize/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-optimize/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-optimize/reviews/)